673445040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2806021}}^1$

素因数の和:2806037

約数の個数: 40

約数和(自身を含む): 2087680368

約数和(自身を除く): 1414235328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2806021, 5612042, 8418063, 11224084, 14030105, 16836126, 22448168, 28060210, 33672252, 42090315, 44896336, 56120420, 67344504, 84180630, 112240840, 134689008, 168361260, 224481680, 336722520, 673445040]

約数ペア:

[(1, 673445040), (2, 336722520), (3, 224481680), (4, 168361260), (5, 134689008), (6, 112240840), (8, 84180630), (10, 67344504), (12, 56120420), (15, 44896336), (16, 42090315), (20, 33672252), (24, 28060210), (30, 22448168), (40, 16836126), (48, 14030105), (60, 11224084), (80, 8418063), (120, 5612042), (240, 2806021)]